Which regions in China are most suitable for wind power generation and what should the wind speed be

At the junction of Inner Mongolia, cut-off (high wind speed at wind stop) is 19-25 m/s. What matters is not the wind speed, but the number of standard hours in a year. The so-called standard hours refer to the wind speed at full power of the wind turbine, which is generally. 11-15 m/s. It can reach 2,000 standard hours per year, which corresponds to the wind speed. It is an area rich in resources. As for the wind direction, it is best that it does not change much throughout the year. it doesn't matter if it changes a lot, because wind turbines can automatically adapt to the wind

The ten main characteristics of wind power

Conditions for establishing wind power plants

1. Small population

2.

High wind speed

3.

As for the persistence of wind speed, it does not This is not necessary, because current wind power generation technology is becoming more and more sophisticated and these problems have long been solved. And there won’t be such a perfect place in reality, it’s unrealistic!

There are many places in China suitable for the construction of wind power plants

First of all

it is

Alashankou , the first wind outlet in China

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Second, it can also be achieved on the grasslands of Inner Mongolia.

Also

Hainan Island

I think these three places are more suitable.

The ten characteristics of wind energy are renewable, widely distributed, relatively stable, non-polluting, limited by environmental conditions, impact on wildlife, initial investment eleve and sound and visual interference. , regionality, seasonality.

1. Renewable

Wind energy is abundant and does not have the same depletion problem as fossil fuels and other resources.

2. Widely distributed

99% of the world's regions are suitable for wind power generation, especially open coasts and desert areas and other terrain conditions are particularly suitable.

3. Relatively stable

Although wind power generation has differences in seasons, periods and locations, compared with clean energy sources such as solar and hydropower, Wind energy production is predictable and flexible.

4. Non-polluting

Wind energy does not produce harmful emissions such as carbon dioxide like fossil fuels and does not pollute the environment.

5. Limited by conditionsEnvironmental conditions

Environmental conditions such as wind speed, wind direction, topography and ocean air flow impact wind energy production, thereby resulting in stability and wind reliability. electricity production will be affected to some extent.

6. Impact on wildlife

Wind turbines cause damage to birds and other wild animals, and their impact on their migration, habitat and reproduction is also gradually raising concerns among people.

7. High initial investment

The price of wind turbine equipment is relatively high, and the construction and maintenance costs are also high, so it requiresA large capital investment is required.

8. Noise and visual interference

Wind turbines will produce noise and visual interference which will affect their appearance when operating.onning.

9. Regionality

Wind power is very regional and cannot be built anywhere. It must be built in a location with abundant wind resources. In other words, the wind speed is high and the duration is long. The size of wind resources is related to terrain and landforms, and mountain passes and islands are often the preferred locations.

10. Seasonality

The seasonality of wind power determines that wind power generation plays a “supporting role” in the overall power grid.

Reference for the above content: Baidu Encyclopedia-Wind Power